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3 years ago

Please help with b if you understand

Mathematics

1 answer:

vagabundo [1.1K]3 years ago

7 0

I believe if I'm correct the answer is 2a 3b 4c

0 ? f

Sorry I couldn't figure out the one with the question mark.

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What is the tangent ratio for ∠B?

mars1129 [50]

Answer:

Your answer is

tangent ratio of B is 3/2

Mark my answer as brainlist . I need that urgently . Folow me for more answer.

Step-by-step explanation:

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2 years ago

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9/18 + 1/3 Show all work

balu736 [363]

Answer:

5/6

5/6 Is the simplified answer the unsimplified answer is 15/18

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3 years ago

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Elaine is 8 years younger than her brother Tyler. The sum of their ages is 34. What are Elaine's and Tyler's age?

antoniya [11.8K]

Here, Elaine = Tyler + (-8)

⇒ Elaine + 0 + Tyler + 0 = 34
⇒ Tyler + (-8) + 0 + Tyler + 0 = 34

And, Tyler = [(34 - (0) - (-8)] / 2

Thus, Tyler = 21
And, Elaine = 21 + (-8)
=13

∴ Tyler = 21 & Elaine = 13

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3 years ago

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(5 x 6) - (5 x 1)= 5 x

levacccp [35]

Answer:

x=0

Step-by-step explanation:

(5 x 6) - (5 x 1)= 5 x

5x X 6-5x X 1=5x

30x-5 X 1X x=5x

30x-5x=5x

25x=5x

25x-5x=5x-5x

20x=0

20X/20 = 0/20

x=0

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3 years ago

What is the product of 1.7 × 10−13 and 3.5 × 1025?

kkurt [141]

ANSWER

$3.95 \times {10}^{12}$

EXPLANATION

The first number is

$1.7 \times {10}^{ - 13}$

The second number is

$3.5 \times {10}^{25}$

The product of the above two numbers is
$1.7 \times {10}^{ - 13} \times 3.5 \times {10}^{25}$

We regroup the numbers to obtain,

$(1.7 \times 3.5) \times {10}^{ - 13} \times {10}^{25}$

We now multiply out the expression in the bracket to obtain,

$3.95 \times {10}^{ - 13} \times {10}^{25}$

Recall also that,

${a}^{m} \times {a}^{n} = {a}^{m + n}$

We apply this property to obtain,

$3.95 \times {10}^{ - 13 + 25}$

This finally simplifies to,

$3.95 \times {10}^{12}$

Therefore the correct answer is D.

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3 years ago

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